I am making a workbench to sit in my fully insulated, slightly heated garage. The table top is a piece of birch covered plywood. Since I am going to be using it mostly for my modeling effort, but also for general purpose use, what are my options for applying a coating to protect the top from various glues, paints (model and otherwise), heat (I have a resistance soldering unit), and anything else you might think of? I have thought about paint, varnish, and polyurethane, but I don't know if there might be something else that would work as well, or better, than what I have thought about. Any suggestions, experiences, or comments?
Thanks,
Jeff Hensley